#!/bin/sh

# 03.08.2007 Volker Quetschke
# Check that the .PRECIOUS attribute works.
# (issue 80352)

: ${DMAKEPROG:=dmake}
file1="mfile1.mk"
tmpfiles="$file1 $file2"

trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15

# Remove files from prior failed run
rm -rf $tmpfiles

# Remember to quote variables in generated makefiles( $ -> \$ ).
cat > $file1 <<EOT
SHELL*:=/bin/sh
SHELLFLAGS*:=-ce

.REMOVE : ; @echo remove \$<

%.a : %.b
	@noop Blah

%.b .PRECIOUS :
	@noop xx.b

all : xx.a
	@echo Done

EOT

output1=`eval ${DMAKEPROG} -rf $file1 2>&1 `
result1=$?

if test "$output1" != "Done"; then
  echo "Wrong result: $output1"
  result1=1
else
  echo "OK"
fi 

if test $result1 -eq 0 ; then
  echo "Success - Cleaning up"
  rm -rf $tmpfiles
  exit
else
  echo "Failure!"
  exit 1
fi
